Factory supply Copper sulfate pentahydrate fertilizer grade with best rates

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Product detail:

Factory supply   Copper sulfate pentahydrate fertilizer grade     with best rates

1.Industrial grade

physical characteristic:Granular blue crystal or power
particle size uniformity, mobility, and soluble in water, without impurities.
Fineness: ≥80 mesh  Executive standard:GB437-93 

Item	Standard Instruction	Standard Instruction	Standard Instruction
CuSO4·5H2O≥	99%	98%	96%
Cu≥	25.3%	25.06%	24.5%
Water-insoluble≤	0.2%	0.2%	0.2%
Pb≤	0.001%	0.001%	0.001%
As≤	0.0004%	0.0004%	0.0004%

Usage: flotation reagent in mining industry;electroplating industry;reagent in the preparation of dyestuffs intermediates ;mordant in dyeing ;preservative of wood etc

2.Feed Grade

physical characteristic:Blue crystal or powder, free flowing, and soluble in water, without impurities.
Fineness: 20-80 mesh  Executive standard:HG2932-1999

Item	Standard Instruction	Standard Instruction	Standard Instruction
CuSO4·5H2O≥	99%	98%	96%
Cu≥	25.3%	25.06%	24.5%
Water-insoluble≤	0.2%	0.2%	0.2%
Pb≤	0.001%	0.001%	0.001%
As≤	0.0004%	0.0004%	0.0004%

Useage :Widely used in feed industry as feed additive;Correction of copper deficiency in animals ;Growth stimulant for fattening pigs and broiler chickens etc

3.Fertilizer Grade :

physical characteristics: Granular blue crystal
particle size uniformity, mobility, and soluble in water, without impurities.
Fineness: 16-40 mesh  Executive standard:HG2932-1999

Item	Standard Instruction	Standard Instruction	Standard Instruction
CuSO4·5H2O≥	99%	98%	96%
Cu≥	25.3%	25.06%	24.5%
Water  insoluble≤	0.2%	0.2%	0.2%
Pb≤	10ppm	10 PPm	10 PPm
As≤	4ppm	4 PPm	4 PPm

 Useage :Widely used in agriculture as fertilizer; fungicides ;insecticides;growth stimulant for fattening pigs and broiler chickens etc